Denver & Rio Grande Western Railroad diesel locomotive 6003
Locomotive, PA type, on the railroad's train #1, the Royal Gorge, which operated between 1946 and 1967 from Denver to Grand Junction, Colorado.... Show moreLocomotive, PA type, on the railroad's train #1, the Royal Gorge, which operated between 1946 and 1967 from Denver to Grand Junction, Colorado. Second unit is an EMD F7. Photograph taken in Littleton, Colorado Show less